Surat Ash-Shams (The Sun) - الشمس

وَنَفْسٍ وَمَا سَوَّىٰهَا ﴿٧﴾ فَأَلْهَمَهَا فُجُورَهَا وَتَقْوَىٰهَا﴿٨﴾ قَدْ أَفْلَحَ مَن زَكَّىٰهَا﴿٩﴾ وَقَدْ خَابَ مَن دَسَّىٰهَا﴿١٠﴾

And the soul and Him Who made it perfect, Then He inspired it to understand what is right and wrong for it; He will indeed be successful who purifies it, And he will indeed fail who corrupts it.